OMG guys, why are you going on creating posts and posts about the same thing over and over again ? Yeah, you can't log in, I can't either. That IS bad. Yes my launcher crashes with the lobby error too. I am as disapointed as you are.
But please, just read topics on this forum before posting. It is frustrating that we cannot log, but it is even more that you keep saying same things over and over again without even reading about what SE said or is doing right now, or even why is there congestion at all.
They are building new servers that should be operationnal around wednesday, and then plan to put a auto-kick-AFK-timer in the game. In the meantime, they kept restrictions on logins to prevent server from crashing and bringing other server with them. Lobby error means there's to many people trying to connect over and over at the same time.
Yeah its shitty, yeah we have to wait. But WoW had the same issues, SWTOR too. Just wait, this game is great, I played every single days since early access. Just hold on for a little time and it will be fine.
In the meantime, read before posting. Please.